| 摘要 |
A corn-based mixed diet comprises rumen-protected lysine, rumen-protected methionine and an appetizer preferred by the dairy cows, which makes it possible to obtain a stable and high milk production from a dairy cows. A method for stably producing a high yield of milk comprises the step of feeding to dairy cows in the course of the lactation period (1) a corn-based mixed diet containing rumen-protected lysine, rumen-protected methionine, an appetizer preferred by the dairy cows and a corn-based diet or (2) rumen-protected lysine, rumen-protected methionine and a corn-based diet, an appetizer being contained in one member selected from the group consisting of the rumen-protected lysine, rumen-protected methionine and corn-based diet. |
